Angle adjusting device for display

ABSTRACT

An angle adjusting device for a display is provided. The angle adjusting device is mounted on a rear surface of a display to adjust an angle of the display in mounting according to a required viewing angle. A support bracket is formed, and an angle adjusting bracket is pivoted to the support bracket, such that the angle of the support bracket is adjusted by using the angle adjusting bracket to for example 5 degrees, 10 degrees, or other non-specific angles in the mounting. Thus, a structure required and a composition of the device for adjusting the angle are simplified, an effect of easy operation is achieved

BACKGROUND OF THE INVENTION

1. Field of the Invention

The present invention relates to an angle adjusting device for a display, which is disposed on a rear surface of the display to suspend the display on a main support bracket secured to a wall in advance, and more particularly to an angle adjusting device for a display for adjusting a tilt angle of the display.

2. Related Art

Currently, the display has formally transitioned from the conventional CRT type to a digital type, and plasma and liquid crystal displays are dominant in the current market, especially the liquid crystal displays are more accepted. In addition to the advantages of more abundant colors and low radiation, with respect to the appearance structure, the panel used in the display is thinned, which completely meets the requirements for thinner products. For the applications of the display, for example, the liquid crystal display connected to a computer host, the liquid crystal television, and the plasma television are all products having quite high homogeneity, and can be substantially divided into desktop, wall mounted, and suspended displays depending on the mounting methods and positions in actual use. For example, the desktop display is provided with a support seat on the rear surface, so that the display can be firmly placed on a plane by the support seat; however, the wall mounted or suspended display needs a main support bracket, so as to secure the display to the main support bracket through suspension. Furthermore, according to requirements in actual use, the main support bracket can be secured to a wall (wall mounted), or be further provided with a connecting rod, so as to be disposed on a ceiling (suspended), or a side surface of a cantilever (suspended). At present, the methods for mounting the wall mounted or suspended display screen may use two types of suspension devices, one is a suspension device with a fixed angle, and the other is a suspension device with an adjustable angle. The suspension device with a fixed angle is frequently used in suspension to a wall, that is, the angle of the suspension device is fixed, for example, parallel to the wall (that is, 0 degrees), or at 5 degrees to the wall. Therefore, the suspension of the display must consider the angle of the suspension device. The other type is the suspension device with an adjustable angle, which is often formed as a whole set of angle adjusting seat conventionally, so it has a large volume, high weight, complicated structure, relatively high production cost, and is inconvenient to assemble and use for common consumers due to the complicated structure.

SUMMARY OF THE INVENTION

Accordingly, the present invention is directed to an angle adjusting device for a display, which has a simple structure, is easy to operate, and is cost effective. To achieve the above objective, the present invention provides a support bracket, which is mounted on a rear surface of the display, and has more than one hook formed on a body thereof so as to meet requirements for mounting at a specific angle. An angle adjusting bracket is further pivoted to the body of the support bracket so to meet requirements for adjustable mounting angles by adjusting a position of the angle adjusting bracket.

BRIEF DESCRIPTION OF THE DRAWINGS

The present invention will become more fully understood from the detailed description given herein below for illustration only, and thus are not limitative of the present invention, and wherein:

FIG. 1 is a three-dimensional appearance view of the present invention;

FIG. 2 is a schematic view of a structure according to the present invention;

FIG. 3 is a first schematic view of an embodiment of the present invention;

FIG. 4 is a second schematic view of the embodiment of the present invention;

FIG. 5 is a third schematic view of the embodiment of the present invention;

FIG. 6 is a fourth schematic view of the embodiment of the present invention;

FIG. 7 is a fifth schematic view of the embodiment of the present invention; and

FIG. 8 shows another preferred embodiment of the present invention.

DETAILED DESCRIPTION OF THE INVENTION

FIG. 1 is a three-dimensional appearance view of the present invention. As shown in FIG. 1, an angle adjusting device 10 for a display of the present invention mainly includes a support bracket 101 and an angle adjusting bracket 102. The support bracket 101 is provided with a mounting plane 1011, at two edges of which a wing part 1012 is respectively formed. A pivotal element 103 (for example, a screw) passes through the angle adjusting bracket 102, such that the angle adjusting bracket 102 is pivoted to the support bracket 101 relatively. That is, the angle adjusting bracket 102 can be adjusted to a suitable angle relative to the support bracket 101 about the pivoting position.

FIG. 2 is a schematic view of a structure of the present invention. As shown in FIG. 2, the two wing parts 1012 of the support bracket 101 are respectively formed with a first upper hook 10121 and a first lower hook 10122, a pivotal part 10123 is formed on a plane adjacent to the first upper hook 10121, and a first positioning hole 10124 and a second positioning hole 10125 are formed on a plane adjacent to the pivotal part 10123. The angle adjusting bracket 102 is formed with a body 1021, at two edges of which a baffle 1022 is respectively formed. A relative pivotal part 1023 is formed on a plane near the bottom of the baffle 1022, and a relative positioning hole 1024 is formed adjacent to the top of the relative pivotal part 1023. Moreover, a first hook 1025 is formed at the edge near the top of the baffle 1022, and a second hook 1026 may be further formed to supply wider available angles in actual use. In mounting, the angle adjusting bracket 102 is mounted between the two wing parts 1012 of the support bracket 101, and a pivotal element 103 passes through the pivotal part 10123 of the support bracket 101 and then secured to the relative pivotal part 1023 of the angle adjusting bracket 102, such that the angle adjusting bracket 102 shifts relative to the support bracket 101 about the pivotal element 103 to expand or reduce an angle in-between. Referring to FIG. 2 again, a positioning bar 104 passes through the first positioning hole 10124 of the support bracket 101, and then through the relative positioning hole 1024 of the angle adjusting bracket 102 to secure the angle adjusting bracket 102 at a specific angle. The mounted structure is as shown in FIG. 1.

FIG. 3 is a first schematic view of an embodiment of the present invention. As shown in FIG. 3, a display 20 has more than one angle adjusting device 10 for the display, and a pair of angle adjusting devices 10 in the embodiment shown in FIG. 3, disposed on the rear surface thereof such that equal forces are applied on both left and right sides. Thus, the display 20 is secured more firmly. As shown in FIG. 3, when the angle adjusting devices 10 for the display of the present invention are secured to the rear surface of the display 20, the first upper hooks 10121 and the first lower hooks 10122 of the support brackets 101 of the angle adjusting devices 10 for the display are hooked to an upper hook edge 301 and a lower hook edge 302 of a main support bracket 30 respectively, so as to effectively secure the display 20. The main support bracket 30 can be secured to a wall in advance (not shown).

FIG. 4 is a second schematic view of the embodiment of the present invention. FIG. 4 shows a first angle of the embodiment of the present invention, in which the display 20 is secured at 0 degree, that is, parallel to a wall 40. As shown in FIG. 4, the main support bracket 30 is secured to the wall 40 in advance, and the display 20 is to be mounted on the main support bracket 30 secured to wall 40 by using the angle adjusting bracket 10 for the display previously mounted on the rear surface thereof. In mounting, the first upper hook 10121 and the first lower hook 10122 of the support bracket 101 of the angle adjusting bracket 10 for the display are hooked to the upper hook edge 301 and the lower hook edge 302 of the main support bracket respectively, so as to secure the display 20 to the main support bracket 30. The secured display 20 is as shown in FIG. 5, which is a third schematic view of the embodiment of the present invention.

FIG. 6 is a fourth schematic view of the embodiment of the present invention. As shown in FIG. 6, the display 20 is secured at a specific angle, for example, 5 degrees, 10 degrees, or 15 degrees. Referring to FIG. 2, when it is intended to mount the display 20 at a specific angle, the second upper hook 10126 of the wing part 1012 formed on the support bracket 101 and the first lower hook 10122 may be selected to secure the display 20 to the main support bracket 30. Referring to FIG. 6 again, the second upper hook 10126 enables the secured display 20 to maintain a specific angle to the wall 40.

FIG. 7 is a fifth schematic view of the embodiment of the present invention. As shown in FIG. 7, when it is intended to mount the display 20 at a greater angle, the angle adjusting bracket 102 of the present invention can be used. Referring to FIG. 2 together, in operation, the positioning bar 104 is drawn out first, such that the angle adjusting bracket 102 and the support bracket 101 are in an unlocked state, that is, the angle adjusting bracket 102 can move. Then, after the positioning bar 104 is drawn out, the angle adjusting bracket 102 is rotated to the position of the second positioning hole 10125, and the positioning bar 104 is inserted into the second positioning hole 10125, and passes through the relative positioning hole 1024 of the angle adjusting bracket 102, so as to fix the angle adjusting bracket 102 again. Next, the first hook 1025 of the angle adjusting bracket 102 is hooked to the upper hook edge 301 of the main support bracket 30, and the first lower hook 10122 of the support bracket 101 is hooked to the lower hook edge 302 of the main 30, so as to effectively secure the display 20. The secured display 20 is as shown in FIG. 7. Referring to FIG. 7 again, if it is intended to expand the angle for securing the display 20, the second hook 1026 of the angle adjusting bracket 102 and the first lower hook 10122 of the support bracket 101 may be selected, so as to secure the display 20 at a greater angle.

FIG. 8 shows another preferable embodiment of the present invention is shown. As shown in FIG. 8, the original positioning holes in the support bracket 101 of the present invention is replaced by a chute 10127, which is substantially arc-shaped to form an arc path; the original positioning bar 104 is replaced by a fixing screw 105, which passes through the chute 10127, and is fixed in the relative positioning hole 1024 of the angle adjusting bracket 102. In angle adjustment of the angle adjusting bracket 102, the fixing screw 105 is loosened to an unlocked state, that is, the angle adjusting bracket 102 can shift along the chute 10127. When the angle adjusting bracket 102 moves to a specific angle, the fixing screw 105 is fixed again to effectively fix the angle adjusting bracket 102 at the specific angle.

To sum up, the present invention mainly provides a support bracket, which is disposed on the rear surface of a display to suspend the display on a main support bracket secured to a wall at a specific angle in advance. Furthermore, in the present invention, an angle adjusting bracket is further pivoted to the support bracket, so as to adjust the angle of the display as required. The present invention has a simple structure, is easy to operate, and is cost effective, and meets the requirements for products in actual use. Therefore, the present invention can achieve the purposes of providing an angle adjusting device for a display that has a simple structure, is easy to operate and is cost effective according to the embodiments of the present invention.

However, it is understood that the descriptions above are only the preferable embodiments of the present invention, and not intended to limit the scope of the present invention. All equivalent modifications and changes made by those skilled in the art without departing from the spirit and scope of the present invention shall fall into the claims of the present invention. 

1. An angle adjusting device for a display, disposed on a rear surface of a display to suspend the display on a main support bracket, comprising: a support bracket, formed with a mounting plane, wherein two edges of the mounting plane are formed with a wing part respectively, at least one hook is formed at an edge of the wing part, a pivotal part is formed on a plane of the wing part, and more than one positioning hole is formed on a plane adjacent to the pivotal part; an angle adjusting bracket, formed with a body, wherein two edges of the body are formed with a baffle respectively, a plane of the baffle is formed with a relative pivotal part, the relative pivotal part is pivoted to the pivotal part of the support bracket, an angle of the angle adjusting bracket relative to the support bracket is adjusted about the relative pivotal part, a plane adjacent to the relative pivotal part is formed with more than one relative positioning hole, and an edge of the baffle is formed with more than one another hook; and a positioning bar, passing through the positioning hole of the support bracket and the relative positioning hole of the angle adjusting bracket to secure the angle adjusting bracket at a specific angle.
 2. The angle adjusting device for a display according to claim 1, wherein the hooks of the support bracket comprise a first upper hook and a first lower hook.
 3. The angle adjusting device for a display according to claim 2, wherein the hook of the support bracket comprise a second upper hook.
 4. The angle adjusting device for a display according to claim 1, wherein the other hook of the angle adjusting bracket comprises a first hook.
 5. The angle adjusting device for a display according to claim 4, wherein the other hook of the angle adjusting bracket comprises a second hook.
 6. The angle adjusting device for a display according to claim 1, wherein the hooks of the support bracket are hooked to a hook edge of the main support bracket.
 7. The angle adjusting device for a display according to claim 1, wherein the hook of the angle adjusting bracket is hooked to a hook edge of the main support bracket.
 8. The angle adjusting device for a display according to claim 1, wherein the positioning holes of the support bracket comprise a first positioning hole and a second positioning hole.
 9. An angle adjusting device for a display, mounted on a rear surface of a display to suspend the display on a main support bracket, comprising: a support bracket, formed with a mounting plane, wherein two edges of the mounting plane are formed with a wing part respectively, at least one hook is formed at an edge of the wing part, a pivotal part is formed on a plane of the wing part, and a chute is formed on a plane adjacent to the pivotal part to form a movement path; an angle adjusting bracket, formed with a body, wherein two edges of the body are formed with a baffle respectively, a plane of the baffle is formed with a relative pivotal part, the relative pivotal part is pivoted to the pivotal part of the support bracket, a plane adjacent to the relative pivotal part is formed with a relative positioning hole, and an edge of the baffle is formed with more than one another hook; and a positioning bar, passing through the chute of the support bracket and the positioning hole of the angle adjusting bracket, wherein an angle of the angle adjusting part relative to the support part is adjusted about the relative pivotal part and along the movement path of the chute to secure the angle adjusting bracket at a specific angle.
 10. The angle adjusting device for a display according to claim 9, wherein the hooks of the support bracket comprise a first upper hook and a first lower hook.
 11. The angle adjusting device for a display according to claim 9, wherein the hooks of the support bracket comprise a second upper hook and a first lower hook.
 12. The angle adjusting device for a display according to claim 9, wherein the other hook of the angle adjusting bracket comprise a first hook.
 13. The angle adjusting device for a display according to claim 9, wherein the other hook of the angle adjusting bracket comprises a second hook.
 14. The angle adjusting device for a display according to claim 9, wherein the hooks of the support bracket are hooked to a hook edge of the main support bracket.
 15. The angle adjusting device for a display according to claim 9, wherein the hook of the angle adjusting bracket is hooked to a hook edge of the main support bracket.
 16. The angle adjusting device for a display according to claim 9, wherein the chute is arc-shaped to make the movement path arc-shaped. 